Cheap flights from Australia to Northern Ireland from £440
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Australia to Northern Ireland
Keep the following information in mind while searching for Australia to Northern Ireland flight deals. Data was last updated 13 June 2025.
Find flight deals from Australia to Northern Ireland
Cheapest flights from Australia to Northern IrelandExplore the most affordable flight options available from Australia to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.
Explore the most affordable flight options available from Australia to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Australia to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Australia to Northern Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneyBelfast
SYD - BFS
SYDBFS
Sydney Kingsford Smith
Mon 8/9
12:50-20:55
3 stops41h 05m
Belfast Intl
Mon 29/9
10:35-19:30
3 stops47h 55m
MelbourneBelfast
MEL - BFS
MELBFS
Melbourne
Mon 18/8
11:00-22:25
2 stops44h 25m
Belfast Intl
Sun 24/8
20:10-09:00
2 stops51h 50m
MelbourneBelfast
MEL - BHD
MELBHD
Melbourne
Mon 18/8
11:00-13:45
2 stops35h 45m
Belfast City
Sun 24/8
16:35-09:00
2 stops55h 25m
SydneyBelfast
SYD - BHD
SYDBHD
Sydney Kingsford Smith
Mon 8/9
19:30-09:00
2 stops46h 30m
Belfast City
Mon 29/9
18:30-18:00
2 stops38h 30m
SydneyBelfast
SYD - BHD
SYDBHD
Sydney Kingsford Smith
Thu 25/9
14:40-13:15
2 stops31h 35m
Belfast City
Sat 11/10
19:00-06:20
2 stops49h 20m
BrisbaneBelfast
BNE - BFS
BNEBFS
Brisbane
Sun 27/7
13:50-20:20
3 stops39h 30m
Belfast Intl
Sun 3/8
19:00-19:30
3 stops39h 30m
BrisbaneBelfast
BNE - BHD
BNEBHD
Brisbane
Mon 28/7
15:10-20:45
2 stops38h 35m
Belfast City
Tue 12/8
14:25-17:30
2 stops66h 05m
BrisbaneBelfast
BNE - BHD
BNEBHD
Brisbane
Mon 28/7
11:05-09:20
2 stops31h 15m
Belfast City
Tue 12/8
20:20-08:35
3 stops51h 15m
MelbourneBelfast
MEL - BHD
MELBHD
Melbourne
Mon 18/8
22:45-17:30
2 stops27h 45m
Belfast City
Sun 24/8
18:30-09:20
3 stops29h 50m
BrisbaneBelfast
BNE - BHD
BNEBHD
Brisbane
Mon 28/7
11:30-08:50
3 stops30h 20m
Belfast City
Tue 12/8
18:30-10:50
3 stops31h 20m
Best time to book a flight from Australia to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Australia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Australia to Northern Ireland
What is the cheapest month to book a flight from Australia to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from Australia to Northern Ireland (average of £67). Flying from Australia to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from AU to NIR?
Find hourly flight availability from Australia to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Northern Ireland as you normally would.
Rainfall in Northern Ireland by month
Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.
Temperature in Northern Ireland by month
Plan your trip to Northern Ireland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Reviews of airlines servicing Northern Ireland
Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated 13 June 2025.
Read reviews from past customers who have flown KLM, Qatar Airways and British Airways from Australia to Northern Ireland. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Allan,Jun 2025
YYZ - AMS
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Allan,Jun 2025
YYZ - AMS
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Allan,Jun 2025
YYZ - AMS
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Allan,Jun 2025
YYZ - AMS
Related info for your journey
Find useful and relevant information for your journey from Australia to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Australia to Northern Ireland
See prices for flight routes from nearby airports that may be better suited for you.
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Why should you use Cheapflights to find cheap flight tickets from Australia to Northern Ireland?
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Can Cheapflights find flights from Australia to Northern Ireland with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Northern Ireland flexibly with Cheapflights today.
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Not ready to book yet? You can track prices for flights from Australia to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.